skip to content

Faculty of Mathematics

 

Professor of Foundations of Mathematics

Research Interests: Category theory, in particular topos theory and connections with logic

Publications

How general is a generalized space?
PT Johnstone
(1985)
93,
77
Open locales and exponentiation
PT Johnstone
(1984)
30,
84
Almost maximal ideals
PT JOHNSTONE
– Fundamenta Mathematicae
(1984)
123,
197
WALLMAN COMPACTIFICATION OF LOCALES
PT JOHNSTONE
– HOUSTON JOURNAL OF MATHEMATICS
(1984)
10,
201
The point of pointless topology
PT JOHNSTONE
– Bulletin of the American Mathematical Society
(1983)
8,
41
Continuous categories and exponentiable toposes
P JOHNSTONE, A JOYAL
– Journal of Pure and Applied Algebra
(1982)
25,
255
Factorization theorems for geometric morphisms. II
PT Johnstone
(1982)
915,
216
Stone spaces
PT Johnstone
(1982)
Tychonoff's theorem without the axiom of choice
PT JOHNSTONE
– Fundamenta Mathematicae
(1981)
113,
21
The gleason cover of a topos, II
PT JOHNSTONE
– Journal of Pure and Applied Algebra
(1981)
22,
229
  • <
  • 8 of 10
  • >

Room

C0.01

Telephone

01223 337985